ClassID:

62167

B60G2500/20 - CPC Classification

Classification description:

Indexing codes relating to the regulated action or device Spring action or springs

Sub-classes:
Recent Application in this class:
#1
20260124870
2026-05-07

SPRING SYSTEM HAVING A SPRING ARRANGEMENT

#2
20260116165
2026-04-30

DRIVE ASSEMBLY FOR A MOTOR VEHICLE

#3
20260070390
2026-03-12

VEHICLE SUSPENSION SYSTEM

#4
20260042330
2026-02-12

VIBRATION DAMPER UNIT FOR MACPHERSON CHASSIS

#5
20250346086
2025-11-13

PRE-LOAD METHOD AND SYSTEM FOR BODY SPRING OF SNOW VEHICLE

#6
20250197903
2025-06-19

ELECTRONICALLY CONTROLLED SWAY BAR DAMPING LINK

#7
20250153527
2025-05-15

SUSPENSION SYSTEM AND SUSPENSION CONTROL METHOD OF AUTOMATIC GUIDED VEHICLE

#8
20250128559
2025-04-24

WHEELIE CONTROL SUSPENSION SYSTEM FOR SNOWMOBILES

#9
20250121643
2025-04-17

Suspension Arrangement and Method for Controlling Suspension Arrangements

#10
20240375474
2024-11-14

Electronically controlled sway bar damping link

#11
20240190448
2024-06-13

SYSTEM AND METHOD FOR CONTROLLING A VEHICLE

#12
20240116324
2024-04-11

SELF-PUMPING SPRING PRELOAD SYSTEM

#13
20240092135
2024-03-21

WIRELESS ELECTRONIC SHOCK ASSEMBLY

#14
20240092134
2024-03-21

VEHICLE-HEIGHT CONTROL SYSTEM OF INDEPENDENT CORNER MODULE

#15
20230339455
2023-10-26

Methods and apparatus to control stability of a vehicle and trailer

#16
20230249512
2023-08-10

Integrated multiple actuator electro-hydraulic units

#17
20220266844
2022-08-25

System and method for controlling a vehicle

#18
20220234406
2022-07-28

Air spring upper support, vehicle air spring assembly, and vehicle

#19
20220212515
2022-07-07

Stabilizer assembly for a two-track vehicle

#20
20220176770
2022-06-09

Composite material spring for suspension device of vehicle, and method for controlling driving of vehicle using the same

#21
20220153074
2022-05-19

Independent suspension system

#22
20220144034
2022-05-12

PULLING COMPENSATION APPARATUS FOR VEHICLE

#23
20220118813
2022-04-21

INTEGRATED MULTIPLE ACTUATOR ELECTRO-HYDRAULIC UNITS

#24
20220001714
2022-01-06

Suspension adjustment assembly

#25
20210379951
2021-12-09

Device and method for determining mass of vehicle

#26
20210370740
2021-12-02

Vehicle suspension having controllable ground clearance and rigidity

#27
20210291612
2021-09-23

Integrated multiple actuator electro-hydraulic units

#28
20210229519
2021-07-29

Electronically controlled sway bar damping link

#29
20210061048
2021-03-04

Active roll stabilization with improved control by means of a set point limitation

#30
20200406700
2020-12-31

Method and device for determining an axle load on a suspended vehicle

#31
20200377168
2020-12-03

Shock absorber

#32
20200256418
2020-08-13

Inertia-actuated valve assemblies as well as gas spring and gas damper assemblies, suspension systems and methods including same

#33
20200247205
2020-08-06

Monolithic suspension module

#34
20200198433
2020-06-25

Active suspension with structural actuator

#35
20200191233
2020-06-18

Shock absorber

#36
20200180383
2020-06-11

Self-balancing multi-chamber air spring

#37
20200047577
2020-02-13

Variable rate flat spring arrangement

#38
20190389478
2019-12-26

System and method for controlling a vehicle

#39
20190353220
2019-11-21

Shock absorber with pressure-controlled damping

#40
20190308484
2019-10-10

Integrated multiple actuator electro-hydraulic units

#41
20190241038
2019-08-08

Damping control apparatus for vehicle

#42
20190232748
2019-08-01

Methods and apparatus for optimizing vehicle ride performance

#43
20190126713
2019-05-02

Vehicle suspension control systems and devices, and related methods

#44
20190126706
2019-05-02

Method of manufacturing a suspension coil spring

#45
20190118695
2019-04-25

ENCLOSED TRANSPORT TRAILER FOR HAULING AN ELONGATED BODY

#46
20190100071
2019-04-04

Electronically controlled sway bar damping link

#47
20180370319
2018-12-27

Method for operating a motor vehicle, method for roll compensation of a motor vehicle, and motor vehicle

#48
20180361814
2018-12-20

Electromagnetic suspension apparatus

#49
20180304717
2018-10-25

Suspension system and method of control

#50
20180297430
2018-10-18

Variable rate flat spring arrangement

#51
20180187739
2018-07-05

Inertia-actuated valve assemblies as well as gas spring and gas damper assemblies, suspension systems and methods including same

#52
20180178612
2018-06-28

Active suspension with structural actuator

#53
20180178611
2018-06-28

Spring force acting axis controllable active suspension system

#54
20180154848
2018-06-07

Magnetic system for an automobile for increasing fuel efficiency

#55
20180147909
2018-05-31

Adjustable spring support

#56
20180079271
2018-03-22

System for predictive chassis control for an off-road utility vehicle

#57
20180037083
2018-02-08

Hydro-mechanical suspension for vehicle

#58
20180029433
2018-02-01

Vehicle suspension system

#59
20180009443
2018-01-11

System and method for controlling a vehicle

#60
20170326937
2017-11-16

Vehicle suspension control systems and devices, and related methods

#61
20170313154
2017-11-02

Link arm member

#62
20170282995
2017-10-05

Vehicle height adjustment apparatus

#63
20170253102
2017-09-07

Adjustable length spring divider on a shock absorber

#64
20170227083
2017-08-10

Shock absorber with pressure-controlled damping

#65
20170151851
2017-06-01

Automated Suspension Adjuster

#66
20170106937
2017-04-20

Integrated and self-contained suspension assembly having an on-the-fly adjustable air spring

#67
20170100980
2017-04-13

Suspension control device for vehicle

#68
20170096042
2017-04-06

Method for proactive controlling of chassis components

#69
20170050487
2017-02-23

Control device of a vehicle suspension

#70
20170036504
2017-02-09

Method for controlling a suspension system

#71
20170001672
2017-01-05

Nose-dive reducing suspension lock arrangement for motor vehicle

#72
20160369947
2016-12-22

Vehicular air supply system

#73
20160332625
2016-11-17

Vehicle

#74
20160288866
2016-10-06

Reaction force adjustment support device, method thereof and non-transitory computer readable medium

#75
20160200162
2016-07-14

Suspension strut for a motor vehicle with a height-adjustment device

#76
20160159191
2016-06-09

Linear actuator for adjusting the vertical position of a spring of a damper and spring unit for a vehicle suspension and damper and spring unit for a vehicle suspension comprising such an actuator

#77
20160121924
2016-05-05

System and method for controlling a vehicle

#78
20160121905
2016-05-05

System and method for controlling a vehicle

#79
20160121680
2016-05-05

Angled spacer mount

#80
20160059664
2016-03-03

Active suspension with structural actuator

#81
20160001620
2016-01-07

Torsion spring system for a wheel suspension of a motor vehicle

#82
20150343871
2015-12-03

SUSPENSION SPRING APPARATUS AND SUSPENSION COIL SPRING

#83
20150329099
2015-11-19

Air suspension control system

#84
20150274177
2015-10-01

System and method for providing adaptive vehicle settings based on a known route

#85
20150239315
2015-08-27

Damper

#86
20150192186
2015-07-09

Shock absorber with pressure-controlled damping

#87
20150174981
2015-06-25

Road surface state obtaining device and suspension system

#88
20150165858
2015-06-18

Method and apparatus for active suspension damping including negative stiffness

#89
20150160021
2015-06-11

Surface vehicle vertical trajectory planning

#90
20150123358
2015-05-07

Vehicle suspension system and method for increasing the roll rate of a vehicle

#91
20150088378
2015-03-26

Road surface condition estimating apparatus

#92
20140330483
2014-11-06

Adaptive active suspension system with road preview

#93
20140316637
2014-10-23

Active suspension with load detection and adaptation

#94
20140303844
2014-10-09

Device and method for proactive control of a vibration damping system of a vehicle

#95
20140300075
2014-10-09

Vehicle suspension system with reservoir for air spring damping

#96
20140297118
2014-10-02

Method to reduce load transfer between axles of a common set during braking

#97
20140239218
2014-08-28

Metallic hollow valve

#98
20140012467
2014-01-09

Surface vehicle vertical trajectory planning

#99
20130264801
2013-10-10

Air assist suspension

#100
20130264455
2013-10-10

Method and apparatus for an adaptive suspension support system

#101
20130241168
2013-09-19

Suspension system for a wheel suspension of a motor vehicle

#102
20130166149
2013-06-27

Vehicle control device

#103
20130161927
2013-06-27

Device for damping the vibrations in a crawler or tracked vehicle

#104
20130119637
2013-05-16

Method and device for adjusting the supporting load of a central axle trailer

#105
20130009350
2013-01-10

Semiactive Wheel Suspension

#106
20120305353
2012-12-06

Shock absorber with pressure-controlled damping

#107
20120296521
2012-11-22

Control system for a motor vehicle with a box body and motor vehicle

#108
20120203428
2012-08-09

ROAD PROFILE SCANNING METHOD AND VEHICLE USING SIDE FACING SENSORS

#109
20120161411
2012-06-28

Vehicle with a leaf spring element for the spring suspension of the vehicle

#110
20120123646
2012-05-17

Monitoring system for controlling liftable and steer axles on trucks or tractor trailers

#111
20120053789
2012-03-01

Vehicle control system and vehicle control method

#112
20120053788
2012-03-01

MOVING MECHANISM

#113
20120046828
2012-02-23

Ride height control system and method for controlling load distribution at target ride height in a vehicle suspension system

#114
20120046827
2012-02-23

Ride height control system and method for controlling load distribution at target ride height in a vehicle suspension system

#115
20110160959
2011-06-30

Surface vehicle vertical trajectory planning

#116
20110087398
2011-04-14

GPS based pitch sensing for an integrated stability control system

#117
20110049837
2011-03-03

System and method for determining whether the weight of a vehicle equipped with an air-ride suspension exceeds predetermined roadway weight limitations

#118
20100263974
2010-10-21

Integrated and self-contained suspension assembly having an on-the-fly adjustable air spring

#119
20100230912
2010-09-16

Cross-linked variable piston air suspension

#120
20100230911
2010-09-16

Speed dependent control for dual air spring configuration

#121
20100207309
2010-08-19

REGENERATIVE DAMPING APPARATUS FOR VEHICLE

#122
20100187787
2010-07-29

Low-end adjustment mechanism for vehicle suspensions

#123
20100156012
2010-06-24

HYDRO-PNEUMATIC SUSPENSION SYSTEM

#124
20100026143
2010-02-04

Monolithic electroactive polymers

#125
20100013174
2010-01-21

Suspension system for vehicle

#126
20090302559
2009-12-10

Spring Assembly With an Adjustable Spring Rate and a Spring Strut

#127
20090302555
2009-12-10

Stabilizer assembly unit for a motor vehicle

#128
20090302514
2009-12-10

Gas spring assembly and spacer

#129
20090283977
2009-11-19

Device for adjusting the height of the body of a motor vehicle

#130
20090254249
2009-10-08

Adaptive suspension control for a motor vehicle

#131
20090224493
2009-09-10

Vehicle stabilizer system

#132
20090200761
2009-08-13

APPARATUS AND METHOD FOR SHIFTING THE CENTER OF GRAVITY IN A VEHICLE

#133
20090200127
2009-08-13

Shock absorber with pressure-controlled damping

#134
20090146385
2009-06-11

Height adjustment on a wheel suspension for motor vehicles

#135
20090145706
2009-06-11

Arrangement for telescopic fork leg with parallel damping

#136
20090140474
2009-06-04

Integrated crossover valve

#137
20090127017
2009-05-21

MOTOR VEHICLE

#138
20090121444
2009-05-14

Vehicle suspension

#139
20090112402
2009-04-30

Control device for a variable damper

#140
20090112401
2009-04-30

Vehicle stabilizer control devices, methods, and programs

#141
20090112400
2009-04-30

Vehicle stabilizer system

#142
20090107784
2009-04-30

Hydropneumatic spring and damper system

#143
20090091093
2009-04-09

Stabilizer system of vehicle

#144
20090076686
2009-03-19

VEHICLE INTERFACE TO COMMUNICATE A SAFETY ALERT MODE COMMAND

#145
20090057969
2009-03-05

Strut for a wheel suspension of motor vehicles

#146
20090051130
2009-02-26

SUSPENSION SYSTEM

#147
20090033044
2009-02-05

Ride-height control system

#148
20090000368
2009-01-01

Spring system for a vehicle wheel suspension system

#149
20080309032
2008-12-18

Roll control devices

#150
20080284072
2008-11-20

Gas spring assembly

#151
20080283325
2008-11-20

APPARATUS FOR CONTROLLING LOAD FOR VEHICLE DRIVING WHEEL

#152
20080221756
2008-09-11

Air suspension to control power hop

#153
20080217873
2008-09-11

Vehicle Chassis

#154
20080190170
2008-08-14

Method and Device for Detecting Leaks in a Motor Vehicle Air Spring Arrangement

#155
20080179795
2008-07-31

Integrated and self-contained suspension assembly having an on-the-fly adjustable air spring

#156
20080157448
2008-07-03

Wheel suspension for a motor vehicle

#157
20080150250
2008-06-26

Wheel suspension for a motor vehicle

#158
20080111337
2008-05-15

Vehicle height adjusting apparatus

#159
20080079280
2008-04-03

Vehicle-body supporting apparatus and vehicle-body supporting system

#160
20080077293
2008-03-27

SYSTEM AND METHOD FOR EXTENDING THE RANGE OF RUN-FLAT TIRES

#161
20080054537
2008-03-06

Air Suspension Unit and System

#162
20080053718
2008-03-06

System & method to provide a variable traction to a drive wheel for a vehicle

#163
20080051958
2008-02-28

Process For Controlling And Regulating An Active Chasis System

#164
20080018065
2008-01-24

Vehicle height adjustment device and vehicle height adjustment method

#165
20080007023
2008-01-10

Split electromechanical motor vehicle stabilizer having a locking device, and method for roll stabilization in the event of failure or shutoff of the active motor vehicle stabilizer

#166
20070267825
2007-11-22

Stabilizer arrangement for a motor vehicle

#167
20070262500
2007-11-15

AIRSPRING ASSEMBLY

#168
20070219700
2007-09-20

Curving tendency detection device in vehicle, and vehicle response control apparatus using same

#169
20070215223
2007-09-20

Selector valve

#170
20070210539
2007-09-13

Vehicle height adjusting system

#171
20070200304
2007-08-30

Vehicle suspension system and method

#172
20070182079
2007-08-09

Adjusting mechanism with a helical spring of large diameter

#173
20070176341
2007-08-02

X-shaped elastomeric spring

#174
20070168092
2007-07-19

Surface vehicle vertical trajectory planning

#175
20070164641
2007-07-19

Electroactive polymer devices for moving fluid

#176
20070145706
2007-06-28

Vehicle front end suspension

#177
20070132163
2007-06-14

Hydro-pneumatic suspension system

#178
20070120302
2007-05-31

Suspension spring adjusting apparatus of hydraulic shock absorber

#179
20070119644
2007-05-31

Stabilizer control apparatus

#180
20070100522
2007-05-03

Method for measuring vertical acceleration and velocity of semi-active suspension system

#181
20070096405
2007-05-03

Surface vehicle vertical trajectory planning

#182
20070085292
2007-04-19

Air-suspension system for vehicles, having a throttle

#183
20070078569
2007-04-05

Vehicle interface to communicate a safety alert mode command

#184
20070075513
2007-04-05

Suspension reinforcing kit for a small all terrain vehicle

#185
20070045012
2007-03-01

Vehicle system and method for accessing denied terrain

#186
20070039790
2007-02-22

Vehicle suspension spring system

#187
20070023981
2007-02-01

Gas spring system with centrally guided tubular rolling bellows

#188
20060267296
2006-11-30

Electronic control of vehicle air suspension

#189
20060255556
2006-11-16

Leaf spring suspension systems and sub-assemblies therefor

#190
20060226623
2006-10-12

IMPROVED SUSPENSION SYSTEM FOR A VEHICLE

#191
20060219503
2006-10-05

Air suspension and electronically controlled suspension system

#192
20060175787
2006-08-10

Spring carrier with adjustable spring collar

#193
20060163863
2006-07-27

Vehicle chassis

#194
20060163787
2006-07-27

Spring carrier with adustable spring collar

#195
20060158065
2006-07-20

Electroactive polymer devices for moving fluid

#196
20060108749
2006-05-25

Air suspension and electronically controlled suspension system

#197
20060076757
2006-04-13

Ride height control system for walking beam suspension

#198
20060066015
2006-03-30

Airspring assembly

#199
20060055129
2006-03-16

Height adjusting system for automotive vehicle

#200
20060049013
2006-03-09

Integrated suspension system for vehicle

#201
20060046826
2006-03-02

Automobile racing suspension system

#202
20060032716
2006-02-16

Gas spring, arrangement and method for a gas spring

#203
20060001315
2006-01-05

Apparatus and method for shifting the center of gravity in a vehicle

#204
20050279244
2005-12-22

Active suspension controller

#205
20050269796
2005-12-08

Controlling power-hop in a vehicle

#206
20050248069
2005-11-10

Air suspension system with supply air restriction valve

#207
20050230170
2005-10-20

Suspension system for vehicles

#208
20050214560
2005-09-29

Thermal spray reinforcement of a stabilizer bar

#209
20050212248
2005-09-29

Integration of an electronic air suspension system in an electronic air processing system

#210
20050212224
2005-09-29

Roll stabilizer with failsafe device for the chassis of a motor vehicle

#211
20050205329
2005-09-22

Vehicle and vehicle drive-through suspension arm

#212
20050200089
2005-09-15

Electronic control of vehicle air suspension

#213
20050199457
2005-09-15

Spring strut unit for suspension systems of motor vehicles

#214
20050189735
2005-09-01

Arrangement for vibration damping in a vehicle

#215
20050184477
2005-08-25

Center seeking suspension system

#216
20050183627
2005-08-25

System for the secondary suspension of a superstructure of a rail vehicle having an active spring element

#217
20050173851
2005-08-11

Dual airbag airspring

#218
20050173213
2005-08-11

Multipurpose hydraulic shock absorber for vehicle

#219
20050133978
2005-06-23

Air pressure proportional damper

#220
20050110228
2005-05-26

Adjustable stabilizer bar assembly

#221
20050077696
2005-04-14

Stabilizer system

#222
20050062250
2005-03-24

Method and apparatus for rebound control

#223
20050040573
2005-02-24

Air suspension system with air shut off valve

#224
20050038584
2005-02-17

Suspension of a vehicle and method for controlling the same

#225
20050034911
2005-02-17

Amphibious vehicle retractable suspension

#226
20050021205
2005-01-27

Suspension control apparatus and method for vehicles

#227
20050012256
2005-01-20

Mixed mode mounting assembly for shock/strut rod

#228
18319780
2024-05-14

Vehicle stabilizer bar

#229
17303458
2022-11-01

Configurable bushing